Writing a speech for your son’s wedding is a moment full of emotion, but also one that can feel oddly tricky to navigate. You’ve watched him grow, change, maybe stumble a few times, and now you’re standing up to speak on a day that means everything to him—and to you.

Whether your son is marrying a bride, a groom, or planning a celebration that doesn’t follow every tradition, this speech is your chance to say something real. Not just the expected formalities, but something personal and lasting.

The good news? You don’t need to be a natural public speaker or try to deliver the perfect speech. You just need to be you. And this guide will help you do exactly that—without the overwhelm.

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Where to Start (When You Don’t Know Where to Start)

It’s tempting to open a blank doc and try to write a polished speech straight away—but don’t. The first step is just to get your thoughts down.

Think about:

  • What moments stand out from his childhood?
  • What makes him who he is?
  • How has he changed since falling in love?
  • What do you admire about the relationship he’s built?

Let your thoughts flow without trying to get them “right.” You’re just collecting raw material at this stage.

What Makes a Great Mother of the Groom Speech?

There’s no perfect formula, but great speeches tend to have a few things in common. They’re personal, they’re specific, and they’re rooted in warmth—not performance.

You don’t need to be funny, or profound, or say something that’s never been said before. You just need to share your perspective in a way that’s true to your relationship with your son.

Here’s a structure that works well if you need one to follow:

  1. Welcome the guests and set the tone
  2. Share a meaningful story or reflection about your son
  3. Say a few words about his partner and their relationship
  4. Offer a wish or bit of advice for the couple’s future
  5. Wrap it up with a toast or closing thought

Keep it simple and honest. That’s what people remember.

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Step-by-Step Guide to Writing Your Speech

Step 1: Start with a Brain Dump

Open a notebook or document and just write. Childhood memories, proud moments, things he’s said or done that stuck with you. Don’t filter, don’t edit—just get everything out.

Prompts to get going:

  • The moment you realised he’d grown up
  • How he shows love to others
  • A challenge he faced and how he handled it
  • Something about his personality that’s stayed the same since childhood

Step 2: Pick a Theme or Angle

This doesn’t have to be obvious in the final speech, but having a theme in your mind helps tie everything together.

For example:

  • Watching him become the man he is today
  • The way he loves and shows up for others
  • His humour, his loyalty, or his quiet strength
  • The bond you share, or what you’ve learned from him

You’re not writing an essay—you’re finding the thread that holds your story together.

Step 3: Write an Outline

Use a simple structure to keep your thoughts on track. Try:

  • Welcome/intro
  • A story or memory about your son
  • Comments on his partner and their relationship
  • A wish, insight, or reflection
  • Closing line or toast

Even if you just bullet this out, it helps you avoid rambling or getting lost mid-speech.

Step 4: Fill in the Details

Now go back and build out each part. Don’t worry about sounding formal or polished. Speak how you normally would.

Avoid sweeping generalisations like “He’s always been amazing” in favour of something more grounded, like “He’s the kind of person who brings home-baked banana bread to his neighbours without making a big deal about it.”

Details are what make your speech feel real—not big statements.

Step 5: Edit for Length and Flow

Aim for 3–5 minutes, max. That’s long enough to be memorable, but short enough to hold attention.

When you read it aloud:

  • Does it sound like you?
  • Are there parts that drag or repeat?
  • Is there a clear beginning, middle, and end?

Trim anything that doesn’t add meaning. Keep it light, tight, and heartfelt.

Step 6: Practice Out Loud

Even if you’re planning to read from the page, practising helps. You’ll notice things you didn’t catch when writing—awkward sentences, moments that feel too long, or places where you want to pause.

Try standing while you read it out loud at least once. You don’t need to memorise it, but familiarity will give you confidence on the day.

You don’t need to walk on eggshells, but there are a few things worth skipping.

  • Embarrassing or inappropriate stories – A light, funny moment? Great. Anything that would make him cringe or feel exposed? Probably best left out.
  • Private jokes no one else will get – If it needs explaining, it’s not worth including.
  • Overly negative “marriage jokes” – Don’t undermine the moment with cynical one-liners. A bit of humour is fine, but aim for warmth, not warnings.
  • Making it all about you – A line or two about what the day means to you is perfect. A deep dive into your own emotions might tip the balance.
  • Apologising – Skip the “I’m not a good speaker” disclaimers. You don’t need to qualify yourself—just speak.

Speech Starters & Sentence Prompts

If you’re stuck on that first line, here are a few gentle prompts to get you moving:

  • “I’ve known this day was coming for a long time—but it still feels surreal to stand here and say a few words.”
  • “When I think about the kind of man [Son’s Name] is, one moment that stands out is…”
  • “He’s always been someone who…”
  • “Watching him with [Partner’s Name] has shown me just how deeply he loves—and how happy he is.”
  • “One thing I’ve always admired about their relationship is…”
  • “If I could offer one piece of advice, it would be…”
  • “This isn’t just a big day for them—it’s one of those moments as a parent you quietly imagine, and now here we are.”

You don’t need a powerful opening line. You just need to start somewhere honest.

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Wrapping It Up

If a toast is expected, keep it short and sincere. You don’t need a clever rhyme or quote. Just raise your glass, smile, and speak from the heart.

Examples:

  • “To [Names]—may your days be full of peace, laughter, and quiet joy.”
  • “Here’s to a love that grows stronger with time, and to the people who build it, day by day.”

And if you don’t feel comfortable toasting formally, a warm closing line is just as lovely.

Free Mother of the Groom Speech Planner

If you’re feeling unsure or just want help getting your thoughts down, I’ve put together a free printable Mother of the Groom Speech Planner.

It includes:

  • Thought-starters to help you find the right stories
  • A step-by-step outline to structure your speech
  • Prompts for each section
  • A checklist for editing and delivery

[Click here to download it] and make the process feel that little bit easier (and a lot less overwhelming).

Head here for example mother speeches.

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